{"product_id":"honeywell-r8182h1070-aquastat-controller-with-protectorelay-for-oil-fired-hydronic-heating-systems","title":"Honeywell R8182H1070 Aquastat Controller with Protectorelay for Oil-Fired Hydronic Heating Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe R8182H1070 is a combination Protectorelay and hydronic heating controller designed for reliable burner and circulator management in intermittent ignition systems. It integrates high and low limit controls, circulator control, and safety lockout functionality in a compact junction box-mounted form.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"height: 492.625px; width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 32.75px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 31.0909%; text-align: left; height: 32.75px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 68.5455%; height: 32.75px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.3438px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 31.0909%; text-align: left; height: 31.3438px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 68.5455%; height: 31.3438px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4844px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.4844px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.4844px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eHVAC\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.25px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 31.25px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 31.25px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eR8182H1070\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eBurner Control\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.6875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 31.6875px;\"\u003e\u003cspan\u003eVoltage\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 31.6875px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e120 VAC\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 23.875px;\"\u003e\u003cspan\u003eFrequency\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 23.875px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e60 Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.1875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.1875px;\"\u003eHigh Limit Range\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.1875px;\"\u003e130°F to 240°F\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33.5px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 33.5px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eLow Limit Range\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 33.5px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e110°F to 220°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.5625px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.5625px;\"\u003eDifferential Range\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.5625px;\"\u003eHigh: 10°F fixed; Low: 10°F–25°F adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.1875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 32.1875px;\"\u003eTiming Safety Switch\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 32.1875px;\"\u003e45 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.1875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.1875px;\"\u003eIgnition Load (VA)\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.1875px;\"\u003e\u003cspan\u003e360 VA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.1875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 25.1875px;\"\u003eBurner AFL Rating\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 25.1875px;\"\u003e\u003cspan\u003e4.4 A at 120 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003ePower Consumption\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan\u003e9 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003eOperating Humidity\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan\u003e0% to 95% RH (non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003eMax Ambient Temp\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan\u003e250°F at element\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003eMax Pressure\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan\u003e200 psi (well), 100 psi (direct immersion)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003eDimensions (H × W × D)\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan\u003e7-1\/8″ × 5-1\/4″ × 3-7\/16″\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.8594px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.8594px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.8594px;\"\u003e\u003cspan\u003e6.00 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eR8182H1070\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe R8182H1070 is a versatile aquastat control module used in residential and light commercial hydronic heating systems. The controller offers a high limit range of 130°F to 240°F and a low limit range of 110°F to 220°F, with a differential adjustment of 10°F to 25°F on the circulator circuit. It features a 45-second safety switch lockout, burner AFL rating of 4.4 A at 120 VAC, and supports zone control via ZC and ZR terminals. Mounted on a 4 × 4 in. junction box, it includes a 5 ft armored capillary sensor and supports manual reset after safety shutdowns. Compatible with cadmium sulfide flame detectors and 24 VAC thermostats, the R8182H1070 ensures safe, efficient temperature regulation and control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Temperature Range: High limit range: 130°F to 240°F; Low limit range: 110°F to 220°F.\u003c\/li\u003e\n\u003cli\u003eAdjustable Differential: 10°F fixed (high limit); 10°F to 25°F adjustable (low limit\/circulator).\u003c\/li\u003e\n\u003cli\u003eSafety Lockout Feature: 45-second safety switch timing with manual reset required after flame failure.\u003c\/li\u003e\n\u003cli\u003eMounting Configuration: Junction box mounting with 5 ft armored capillary and remote sensor.\u003c\/li\u003e\n\u003cli\u003eIgnition Compatibility: Designed for intermittent ignition applications with flame safeguard.\u003c\/li\u003e\n\u003cli\u003eElectrical Ratings: Burner AFL: 4.4 A @ 120 VAC; Ignition load: 360 VA; Max power consumption: 9 W.\u003c\/li\u003e\n\u003cli\u003eZone Control Support: Compatible with ZC and ZR terminals for zone valve control.\u003c\/li\u003e\n\u003cli\u003eEnvironment Tolerance: Operates in 0–95% RH (non-condensing) and up to 250°F ambient.\u003c\/li\u003e\n\u003cli\u003eDimensions: 7-1\/8″ height × 5-1\/4″ width × 3-7\/16″ depth.\u003c\/li\u003e\n\u003cli\u003eMax Operating Pressure: 200 psi (immersion well) or 100 psi (direct immersion).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe R8182H1070 offers precise hydronic control and integrated safety features ideal for advanced residential heating systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":50400710492458,"sku":"R8182H1070","price":1817.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_c9301b6f-0d9e-455b-ba8b-8904181178f2.webp?v=1770400659","url":"https:\/\/iqelectro.com\/products\/honeywell-r8182h1070-aquastat-controller-with-protectorelay-for-oil-fired-hydronic-heating-systems","provider":"IQElectro","version":"1.0","type":"link"}